7 AC Replacement Contractors in Cedar Hill, TX

3.8 avg rating
884 total reviews2 offer 24/7 service
Need emergency service? 5 HVAC providers in Cedar Hill offer 24/7 availability

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Top-Rated AC Replacement Contractors in Cedar Hill

#1

Kwik Kar of Cedar Hill

4.4(632 reviews)

Four of five featured reviewers award five stars, citing Tony and Eric by name for attentive service. Positive feedback emphasizes quick turnaround and…

525 East Belt Line Rd, Cedar Hill, TX 75104
#2

FIRESTONE CEDAR HILL, A. Auto Service

4.1(144 reviews)

Three verified reviews split evenly between 1-star and 5-star ratings. Positive feedback consistently praises the service advisor's communication and…

110 N Clark Rd, Cedar Hill, TX 75104
#3

AIR-an HVAC&R Mechanical Services LLC

4.8(39 reviews)
24/7

Thirty-nine verified reviewers deliver a collective 4.8-star average, with every documented rating scoring 5 stars. Customer narratives repeatedly emphasize…

920 Brandenburg St, Cedar Hill, TX 75104

All AC Replacement Contractors (7 total)

Cedar Hill AC Repair Pros

4.2(37)

Five of six detailed reviews award perfect ratings, with customers specifically praising response times…

308 Houston St, Cedar Hill, TX 75104

Pete's Auto Repair And Radiator Service

4.2(30)

Twenty-six of 30 reviewers award 4 or 5 stars, with affordability cited across positive mentions and honesty…

155 Hood St, Cedar Hill, TX 75104

OS Plumbing Experts

5.0(2)
24/7

Both_client_reviews_award_five_stars,_with_Laretha_Stevens_particularly_praising_the_technician_for_exceeding_…

832 Thorton Dr, Cedar Hill, TX 75104

Tank & Tankless Water Heaters Cedar Hill TX

0.0
408 W Belt Line Rd, Cedar Hill, TX 75104

AC Replacement Costs in Cedar Hill

Replacement costs for aging systems in Cedar Hill. If repair cost exceeds 50% of replacement, replacement is usually more economical.

ServiceLowAverageHigh
Central AC (3-ton, basic)
$5,500$8,000$11,000
Central AC (4-ton, mid-efficiency)
$7,500$10,500$14,000
Central AC (5-ton, high-efficiency)
$9,500$12,500$16,000
Full HVAC system (AC + furnace)
$11,590$13,430$14,100
Plus ductwork replacement
If existing ducts are aged/leaking
$2,100$3,000$4,000
Repair cost threshold50% rule: if repair > 50% of replacement, replace

Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

AC Replacement in Cedar Hill, TX: What to Expect

Cedar Hill’s summers push cooling systems hard—July and August highs average 96°F and the area sees more than 100 days above 90°F annually—so air conditioning failures accelerate demand for ac-replacement Cedar Hill services. As a Dallas suburb, seasonal swings also stress heating equipment. Seven contractors serve the city, averaging a 3.8 rating across 884 reviews, and two provide 24/7 response for urgent breakdowns.

Specific cost figures from local topCostItems aren’t available here, but homeowners should expect replacement price to vary with unit size, SEER rating, installation complexity and any required ductwork repairs. Texas requires HVAC contractors to hold a Class A or Class B license from the TDLR, so verify that credential as part of contract negotiations. Ask for itemized estimates and compare projected energy savings for higher-efficiency systems.

Customer highlights aren’t present in the provided data, so patterns in the market are useful proxies: look for consistent reviews about punctuality, cleanup, and accurate load calculations. Confirm warranty terms, request proof of licensing and insurance, and prioritize contractors who perform a manual J load calculation and inspect ductwork before quoting. Availability for after-hours service can be decisive during peak heat.

Frequently Asked Questions

AC replacement in Cedar Hill runs $2,100-$16,000 depending on system size and efficiency. A 3-ton basic central AC costs $5,500-$11,000 installed, a 4-ton mid-efficiency system $7,500-$14,000, and a 5-ton high-efficiency unit $9,500-$16,000. Full HVAC replacement (AC + furnace combined) averages $11,590-$14,100.